AGGARWAL V S. (1988). INTERNAL AUDITING: AN INTEGRATED APPROACH (2.). PROFESSIONAL BOOK PUBLISHERS.
Lua i Stíl Chicago (17ú heag.)AGGARWAL V S. INTERNAL AUDITING: AN INTEGRATED APPROACH. 2. NEW DELHI: PROFESSIONAL BOOK PUBLISHERS, 1988.
Lua MLA (9ú heag.)AGGARWAL V S. INTERNAL AUDITING: AN INTEGRATED APPROACH. 2. PROFESSIONAL BOOK PUBLISHERS, 1988.
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